who invented the decibel?

2 ⤊

2007-10-22 08:26:14 · 3 answers · asked by ace 1 in Science & Mathematics ➔ Physics

Bell labs (hence the 'bel' -- the 'deci' part refers to the power of 10)

2007-10-22 08:52:19 · answer #1 · answered by Frst Grade Rocks! Ω 7 · 2⤊ 0⤋

Alexander Bell
He also invented Pacific Bell

2007-10-22 08:52:39 · answer #2 · answered by Alexander 6 · 0⤊ 2⤋

dewey somebody

2007-10-22 08:29:13 · answer #3 · answered by Sweet T 2 · 0⤊ 2⤋